结构体 AVFilterChain 

#[repr(C)]
pub struct AVFilterChain {
    pub filters: *mut *mut AVFilterParams,
    pub nb_filters: usize,
}

A filterchain is a list of filter specifications.

Created as a child of AVFilterGraphSegment by avfilter_graph_segment_parse(). Freed in avfilter_graph_segment_free().

Fields

filters: *mut *mut AVFilterParams

nb_filters: usize

trait 实现

impl Clone for AVFilterChain

fn clone(&self) -> AVFilterChain

Returns a duplicate of the value. 阅读更多

fn clone_from(&mut self, source: &Self)

从 source 执行拷贝赋值。 阅读更多

impl Debug for AVFilterChain

fn fmt(&self, f: &mut Formatter<'_>) -> Result

使用给定的格式化器格式化该值。 阅读更多

impl PartialEq for AVFilterChain

fn eq(&self, other: &AVFilterChain) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

测试 !=。默认实现几乎总是足够的，没有充分理由不应被重写。

impl Copy for AVFilterChain

impl Eq for AVFilterChain

impl StructuralPartialEq for AVFilterChain